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Message-ID: <202206160239.6lkHbYaU-lkp@intel.com>
Date: Thu, 16 Jun 2022 03:14:15 +0800
From: kernel test robot <lkp@...el.com>
To: Conor Dooley <conor.dooley@...rochip.com>,
Thierry Reding <thierry.reding@...il.com>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>, Lee Jones <lee.jones@...aro.org>
Cc: kbuild-all@...ts.01.org,
Daire McNamara <daire.mcnamara@...rochip.com>,
linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org,
linux-riscv@...ts.infradead.org,
Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v2 1/2] pwm: add microchip soft ip corePWM driver
Hi Conor,
I love your patch! Yet something to improve:
[auto build test ERROR on thierry-reding-pwm/for-next]
[also build test ERROR on linus/master v5.19-rc2 next-20220615]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Conor-Dooley/pwm-add-microchip-soft-ip-corePWM-driver/20220613-211851
base: https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20220616/202206160239.6lkHbYaU-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/4451a8420f9fd16ee9a0801fcf02f1ec04bb8ab0
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Conor-Dooley/pwm-add-microchip-soft-ip-corePWM-driver/20220613-211851
git checkout 4451a8420f9fd16ee9a0801fcf02f1ec04bb8ab0
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
powerpc-linux-ld: drivers/pwm/pwm-microchip-core.o: in function `mchp_core_pwm_apply':
>> pwm-microchip-core.c:(.text.mchp_core_pwm_apply+0x290): undefined reference to `__udivdi3'
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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